esimusa.dk

📜 Historical scan 2026-10-08 08:31:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

esimusa.dk is a .dk domain served by 2 nameservers (clay.ns.cloudflare.com, desi.ns.cloudflare.com). It was registered on 7 October 2026 (WHOIS) and first appeared in the .dk zone on 8 October 2026. Its website address 76.76.21.21 is hosted by Amazon.com, Inc. (AS16509) in United States. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 148ms

Nameserver	IP addresses	PTR	ASN / ISP
clay.ns.cloudflare.com	108.162.193.88 172.64.33.88 173.245.59.88 2606:4700:58::adf5:3b58 2803:f800:50::6ca2:c158 2a06:98c1:50::ac40:2158	clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
desi.ns.cloudflare.com	108.162.192.96 172.64.32.96 173.245.58.96 2606:4700:50::adf5:3a60 2803:f800:50::6ca2:c060 2a06:98c1:50::ac40:2060	desi.ns.cloudflare.com desi.ns.cloudflare.com desi.ns.cloudflare.com desi.ns.cloudflare.com desi.ns.cloudflare.com desi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 246ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	300s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 914ms

TXT Record
google-site-verification=C0CNYY5KwJjhQ3ZOu4_nMvGgzCmCWSPbS4Suczr4Xx4

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-21 03:33:30

www CNAME	cname.vercel-dns.com (all on vercel-dns.com) → 66.33.60.194 76.76.21.93 (AS16509)
www vs bare domain	Same network esimusa.dk: 76.76.21.21 (AS16509) www.esimusa.dk: 66.33.60.194 76.76.21.93 (AS16509)
Wildcard	No

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

664ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

253ms

Field	Value
Serial	2416921266
Primary NS (MNAME)	clay.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 20:19:34

Field	Value
Registrar	Openprovider
Registered	2026-10-07
Expires	2027-10-06 (349d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
copenhagenprosclub.dk	Openprovider
esimdenmark.dk	Openprovider
esimjapan.dk	Openprovider

📋 WHOIS#

⏱️ Lookup Timing#

148ms

246ms

277ms

AAAA

207ms

TXT

914ms

CAA

187ms

HTTPS

122ms

TLSA

332ms

SOA

253ms

MTA-STS

557ms

DNSSEC

664ms

SRV

459ms

Total

2402ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 03:33:30	1419ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-19 21:42:53	1339ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-18 19:56:55	4230ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-10 10:30:49	2202ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-08 08:31:31 shown	2402ms	2 NS 1 A 0 MX	🔓 Insecure